F4B-11 Ski Boat Ultra Ballast Pump 12GPM 12V - Reliable Performance

F4b-11 ultra ballast - capacity 52 l/min. Designed to quickly fill or, when reversed, drain a ballast tank at a rate of more than 45 l/min (12 gpm).Capable of pumping fresh or sea water the pump's robust design can handle the rigors of continuous dutyusage, is reversible, and has a built in thermal overload for added protection. Polarity reversing switch kit09-47196 available as accessory. Care not to run dry for extended periods of time will increase the pumplongevity and ensure reliable performance for many years. Note! Only for waterhandling. Description. F4b-11 ultra ballast, 12 v. Body. Bronze. Impeller. 09-824p-1. Seal. Lip seal. Connection. Hose 1" / ½" npt. Length. 202 mm - 8". Width. 120 mm - 4.72". Height. 90 mm - 3.54". Weight. 3 kg - 6.6 lbs. Manufacturer: johnson pump. Marine plumbing & ventilation-washdown / pressure pumps,marine plumbing & ventilation-transfer pumpsgallons per minute = 12. Psi = none. Reversible = yes. Volts = none.